To grout new tiles, apply grout to the tile surface using a grout spreader, working it into the joints with upward and diagonal strokes to fill the gaps.
Here's a more detailed breakdown of the grouting process:
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Prepare the Area: Make sure the tile adhesive has fully set according to the manufacturer's instructions. Remove spacers and any debris from the grout lines.
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Mix the Grout: Prepare the grout according to the manufacturer's instructions. Use the correct water-to-grout ratio to achieve the desired consistency. It should be similar to a thick paste.
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Apply the Grout:
- Place a small amount of grout onto the tiles using a grout float (spreader).
- Using the grout float, spread the grout diagonally across the tiles, forcing it into the joints.
- Apply firm pressure to ensure the grout fills the gaps completely, avoiding air pockets.
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Remove Excess Grout:
- After about 15-30 minutes (or according to the grout manufacturer’s instructions), use a damp grout sponge to wipe away excess grout from the tile surfaces.
- Rinse the sponge frequently in clean water.
- Wipe diagonally across the tiles to avoid pulling grout out of the joints.
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Clean and Polish:
- Once the initial haze has dried (usually a few hours), polish the tiles with a clean, dry cloth to remove any remaining grout residue.
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Curing:
- Allow the grout to cure for the time specified by the manufacturer (usually 24-72 hours).
- During this time, protect the grouted area from water and heavy traffic.
By following these steps, you can effectively grout your new tiles for a professional and long-lasting finish.